How Much Money Apple Makes From Google For Every iOS Device It Sells

Small price to pay to completely own mobile search. By Justin Sullivan/Getty Images Apple is getting ~$1 billion per year from Google to make Google the search default on iOS devices, according to a Morgan Stanley report.

Analyst Scott Devitt at Morgan Stanley put Google on his "best ideas" list for investments on Friday, in a report titled, "The Next Google Is Google."

The gist of his bullishness: he believes Google's search business has room for revenue growth and YouTube has an opportunity to generate billions in more sales.

As a part of his look at Google, he dug into the mobile business. He has an estimate of how much Google pays Apple for the right to be the default search engine on iOS devices like the iPhone, iPad, and iPod Touch.

Devitt thinks Apple wouldn't do a revenue sharing deal with Google because it's too messy. He thinks Apple would do a fee per device because it's easier for accounting and it gives Apple upfront payments. It's also a hedge against users going to Google.com and searching from there instead of the default search box on iOS.

Some investors are worried that Google's traffic acquisition cost (TAC) on Apple devices is going to balloon over time. Devitt doesn't think it's going to happen. He believes the TAC will only increase at ~5% per year, and in terms of Google's overall TAC, he thinks it's steady at ~30-35%.

What does that equate to in real dollars? A little under $1 billion this year, steadily rising over the years.

For Google, it's a pretty good deal. Devitt estimates Google controls 95% of the mobile search market. When you consider that Apple and Android are swallowing the mobile market, paying ~$1 billion a year for a monopoly on the most lucrative online business in the world is a no-brainer.

Here's a table from Devitt breaking down how much he thinks Google pays for total TAC: